The sum of twice a larger number, x, and three times a smaller number, y, is 25 less than zero. the difference between the larger number and the smaller number is 5. which system of equations could be used to find the value of x and y?
a. 2x + 3y = -25 | x - y = 5
b. 2x + 3y = -25 | y - x = 5
c. 2x + 3y = 25 | x - y = 5
d. 2x + 3y = 25 | y - x = 5

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

can you post a picture or something